This policy explains which storage technologies we use on cristalcad.com, for what purpose, and how to manage them.

Do we use cookies?

cristalcad.com does not use tracking or advertising cookies. Analytics is provided by Vercel Web Analytics in aggregated and anonymous mode, with no persistent cookies and no identifiers that recognise visitors across sessions.

Strictly necessary technical storage

The site may use your browser's localStorage exclusively to remember your choice about this cookie notice. It is not an HTTP cookie, it is not sent to the server, and you can remove it at any time from your browser tools.

Key: cristalcad-consent
Value: accepted after dismissing the notice
Duration: persistent until the user removes it
Purpose: avoid showing the notice again

Third-party services

Vercel Web Analytics — aggregated cookieless metrics. Vercel privacy policy.
Vercel (hosting) — serves the site and writes technical logs. Vercel policy.
Resend — transactional email delivery. Only engages if you contact us by email; it does not load any code on the website.

Legal basis

The use of technical storage to remember your preference is based on the controller's legitimate interest and on its strictly necessary nature for providing the requested service (Art. 22.2 Spanish LSSI, equivalent to ePrivacy exemption). No explicit consent is required.

What if we add cookies in the future?

If we ever incorporate tools that require advanced measurement, marketing or personalisation cookies, we will display a granular consent banner with options to accept, reject or configure by category before any script is loaded.

How to remove the stored value

You can clear the preference from the browser console with localStorage.removeItem('cristalcad-consent') or from DevTools → Application → Local Storage → cristalcad.com.

Contact

For any question about this policy: info@cristalcad.com.